1. 在老师的帮助下，他顺利地完成了学习计划。(carry out)
With the help of the teacher, he carries out the study plan.
2、不经允许进入别人的电脑系统是犯罪。(give entry to)
It’s a crime to give entry to other’s computer system without being allowed.
3、他因好玩而学习法语。(for fun)
He learns French for fun.
4、随着科学技术的发展，人们的生活水平有了很大的提高。(development)
With the development of science and technology, people’s living standard has greatly improved.
5、你我曾经历过一段美好的时光。(see)
You and I have seen a good time.
